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comprehensive-rust/src/welcome-day-3.md
2022-12-21 16:38:28 +01:00

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# Welcome to Day 3
Today, we will cover some more advanced topics of Rust:
* Traits: deriving traits, default methods, and important standard library
traits.
* Generics: generic data types, generic methods, monomorphization, and trait
objects.
* Error handling: panics, `Result`, and the try operator `?`.
* Testing: unit tests, documentation tests, and integration tests.
* Unsafe Rust: raw pointers, static variables, unsafe functions, and extern
functions.